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Craftsman 917.28853 Manual Del Operador página 17

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Idiomas disponibles

Idiomas disponibles

TRACTOR
Always observe
safety rules w hen p erforming
any maintenance.
BRAKE O PERATION
Iftractor requires more t han five (5) feet t o
stop athighest speed i nhighest gear o na
level, dryconcrete orpaved s urface, then
brake m ust beserviced. (See
" TO CHECK
BRAKE" in the Service and Adjustments
section of this manual).
TIRES
• Maintain proper air pressure in all tires
(See PSI on tires),
• Keep tires free of gasoline, oil, or insect
control chemicals which can harm rubber.
• Avoid stumps, stones, deep ruts, sharp
objects and other hazards that may cause
tire damage.
NOTE: To seat tire punctures and prevent
fiat tires due to slow leaks, tire sealant may
be purchased from your local parts dealer.
Tire sealant also prevents tire dry rot and
corrosion.
OPERATOR PRESENCE SYSTEM AND
REVERSE OPERATION SYSTEM (ROS)
Be sure operator presence and reverse
operation systems are working properly. If
your tractor does not function as described,
repair the problem.immediately.
. The engine should not start unless the
brake pedal is fully depressed, and the
attachment clutch control is in the disen-
gaged position.
CHECK OPERATOR PRESENCE SYSTEM
CHECK REVERSE OPERATION (ROS)
SYSTEM
* Whenthe engine is running with the ignition
switch in the engine "ON" position and the
attachment clutch engaged, any attempt
by the operator to drive in reverse should
shut offthe engine.
° When the engine is running with the ignition
switch in the ROS ON" position and the
attachment clutch engaged, any attempt
by the operator to drive in reverse should
NOT shut off the engine,
BLADE CARE
For best results mower blades must besharp.
Replace worn, bent or damaged blades,
A CAUTION: Use only a replacement blade
approved bythe manufacturer of your tractor.
Using a blade not approved by the manu-
facturer of your tractor is hazardous, could
damage you r tractor and void your warranty.
BLADE REMOVAL
1. Raise mower to highest position to allow
access to blades.
NOTE: Protect your hands with gloves and/
or wrap blade with heavy cloth.
2. Remove blade bolt by turning counter-
clockwise.
3. install new bladewith stamped "GRASS
SIDE" facing the ground.
IMPORTANT: To ensure proper assembly,
center hole in blade must align with star on
mandrel assembly,
4, install and tighten blade bolt securely
(45-55 Ft. Lbs. torque/62-75 Nm.).
- When the enaine is runnina,
any attemot
IMPORTANT:
Special
blade
bolt is heat
by the opera{or to leave the se_.t witholJt
treated.
Blade f..
first setting the parking brake should shut
../
_X\'_
off the engine.
(-']- _
l_'x_"_U'))
Mandrel
• When the engine
is running
and the at-
B' -e Bolt--"-_
_k_4)'}4 _"
-"
tachment
clutch is engaged,
any attempt
,_a_cial, _,,..._'_'.'_.._
AssemD,y
by the operator
to leave the seat should
_ ,"
,
-'--_&_"_L_.'_'--_
_\-Star
..... shut 0ffthe
engine;
............................................................................
_Centel Ho'le_--_-'_. .................................
• The attachmentclutch
should never oper-
Center Hole
k..._I
ate unless the operator
is in the seat.
BATTERY
Your tractor has a battery charging
system
ROS "ON" Position
which is sufficient
for normal use. However,
Engine "ON" Position
(Normal Operating)
periodic charging of the battery with an au-
tomotive charger will extend its life.
° Keep battery and terminals clean.
• Keep battery bolts tight.
• Keep small vent holes open.
• Recharge at 6-10 amperes for 1 hour.
NOTE: The original equipment battery on
your tractor is maintenance free. Do not
attempt to open or remove caps or covers,
Adding or checking level of electrolyte is
not necessary.
17

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